diff --git a/README.md b/README.md
index a1ddb66..19f0c06 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,8 @@
 > - [Feature Overview](./docs/crosspoint-ef-features.md) - What's new in this fork
 > - [User Guide](./docs/crosspoint-ef-user-guide.md) - How to use the new features
 > - [Technical Comparison](./docs/branch-comparison-summary.md) - Detailed diff from upstream
+>
+> **Disclaimer:** Much of the code in this fork was developed with assistance from [Claude](https://claude.ai), an AI assistant by Anthropic.
 
 ---